Bending-folding machine of sheet glass

A flat glass, bending and folding technology, used in glass forming, glass re-forming, glass manufacturing equipment and other directions, can solve problems such as inability to achieve, and achieve the effect of reducing the process flow

Inactive Publication Date: 2017-07-18
曹伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing plate glass is processed by plane cutting to make single-layer doors and windows, or as a single-layer window partition wall. For heat preservation and sound insulation, two pieces of plate glass are arranged in parallel to make double-layer hollow glass doors and windows. Two pieces of flat glass are assembled with a side frame, instead of being heated and deformed by one piece of glass, it becomes a three-dimensional closed independent and complete hollow cavity glass wall; the existing flat glass bending machines all use hot melting furnace to heat the flat glass, Then use mechanical methods and techniques to make the concave-convex curved

Method used

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  • Bending-folding machine of sheet glass
  • Bending-folding machine of sheet glass

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Embodiment Construction

[0011] The present invention is further described below in conjunction with embodiment and accompanying drawing.

[0012] see figure 1 , the plate glass (3) on the glass roller assembly line (1) is sent to the hot melting furnace (2) by the electric roller (21) for preheating, and passes through the upper fire row (4) and the lower fire row (5) During the high-temperature combustion process to soften again, use the electric concave bar (6) at the pressure groove (32) to pre-thin the glass concave edge (29) that needs to be bent and shaped at 90 degrees, and the flat glass (3) needs When the glass is convex and curved (30), the electric top convex bar (7) can be used at the mouth of the assembly line (17) to push the flat glass (3) that has been processed and softened to the groove position (16) of the top convex bar. type; the flat glass (3) softened and thinned in three places in advance, drives the bending plate propulsion rod (19) with the bending plate pusher (28), and pr...

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PUM

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Abstract

Flat glass bending and folding machine, let the flat glass (3) pass through the upper fire row (4) and the lower fire row (5) after being partially heated by the hot melting furnace (2) on the glass roller assembly line (1). During the high-temperature combustion process to soften again, the electric concave bar (6) is used to pre-thin three flat glass (3), which is beneficial to the movable bending plate (18) to carry out three 90-degree bending and shaping, and the vertical stability regulator ( 14) adjust the vertical support bar (13) on the top to adjust the height of the telescopic vertical support plate (15), and set up a horizontal plane two-dimensional mobile device to support the glass rectangular tube (31) without damage and deformation during processing. To prevent the three-dimensional large-area, hollow rectangular glass tube from collapsing after bending, it is sent to the product cooling exit area (22) by the electric roller (21). Due to the shortcomings of non-load bearing, it is suitable for glass machinery factories, flat glass processing factories and glass craft factories to process it into high value-added glass rectangular pipe wall products.

Description

technical field [0001] The invention relates to the field of architectural glass machinery, in particular to a flat glass bending and folding machine. Background technique [0002] Existing plate glass is processed by plane cutting to make single-layer doors and windows, or as a single-layer window partition wall. For heat preservation and sound insulation, two pieces of plate glass are arranged in parallel to make double-layer hollow glass doors and windows. Two pieces of flat glass are assembled with a side frame, instead of being heated and deformed by one piece of glass, it becomes a three-dimensional closed independent and complete hollow cavity glass wall; the existing flat glass bending machines all use hot melting furnace to heat the flat glass, Then use mechanical methods and techniques to make the concave-convex curved craft glass of single-layer flat glass. Products such as automobile windshields, flat hot-melt engraving craft glass, etc., are the concave-convex u...

Claims

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Application Information

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IPC IPC(8): C03B23/033
CPCC03B23/033
Inventor 曹伟
Owner 曹伟
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